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77julia77 [94]
2 years ago
6

Define blood vessels

Biology
1 answer:
irakobra [83]2 years ago
4 0

Answer:

a tubular structure carrying blood through the tissues and organs; a vein, artery, or capillary.

Explanation:

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Transpiration is the process be which moisture is carried through plants from roots to small pores on the underside of the leave
MaRussiya [10]

Answer:

The given question is incomplete - it is missing the options. The missing part can be inferred as being “internal factors or non-environmental factors.”

Notice how the answerer started by highlighting what environmental factors are and then moved on to stating non-environmental factors

Explanation:

The environmental factors affecting transpiration includes:

1) Availability of soil water

2) Wind

3) Relative humidity

4) Temperature

5) Air

6) Intensity of light

Non-environmental factors would majorly include internal or structural factors affecting transpiration which then includes:

1) Position of leaf

2) Leaf surface area

3) Nature of leaf surface

This will definitely help.

4 0
4 years ago
What is the difference between an element and a compound?
Marina86 [1]

Answer:

Common examples include carbon, sulfur, oxygen, iron, copper, aluminium. Elements are represented by symbols. Compounds are substances made from atoms of different elements joined by chemical bonds. They can only be separated by a chemical reaction.

Explanation:

Substances can be categorised as either elements or compounds. Both of these are made up of atoms, the only difference is an element is made of one type of atom whereas compounds are made of two or more different types of atoms.

3 0
3 years ago
Read 2 more answers
What generally causes thymine dimers to form in a strand of dna, and why are thymine dimers a problem?.
valentina_108 [34]

Ultraviolet light can cause thymine dimers, potentially creating a mutation that could lead to cancer.

<h3>What  Causes Thymine Dimers ?</h3>

In a single POLYNUCLEOTIDE CHAIN a pair of THYMINE residues  that have become chemically bonded by the action of ULTRAVIOLET LIGHT. The lesion can inhibit DNA replication unless repaired.

Pyrimidine Dimers or thymine dimers  are usually covalent links between adjacent pyrimidine bases on the same strand of DNA.

Thymine dimers distorts the DNA shape and prevents the accurate copying of DNA, which causes mutations.

For more details regarding thymine dimer, visit

brainly.com/question/25403396

#SPJ1

6 0
1 year ago
5. What does EGS stand for in geothermal energy?
Inessa [10]
The answer is B) Enhanced Geothermal System.

Explanation:

Engineered Geophysical An enhanced geothermal system (EGS) generates geothermal electricity without the need for natural convective hydrothermal resources.

Hope this help:)

4 0
3 years ago
What technological advancement was necessary before scientists could begin to observe cells?
Dmitriy789 [7]
The microscope. It allowed for scientists to observe the tiny parts of cells since they are not visible to the naked eye.
8 0
3 years ago
Read 2 more answers
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